135990075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{10729}}^1$

素因数の和:10768

約数の個数: 36

約数和(自身を含む): 243485160

約数和(自身を除く): 107495085

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 4225, 10729, 12675, 32187, 53645, 139477, 160935, 268225, 418431, 697385, 804675, 1813201, 2092155, 3486925, 5439603, 9066005, 10460775, 27198015, 45330025, 135990075]

約数ペア:

[(1, 135990075), (3, 45330025), (5, 27198015), (13, 10460775), (15, 9066005), (25, 5439603), (39, 3486925), (65, 2092155), (75, 1813201), (169, 804675), (195, 697385), (325, 418431), (507, 268225), (845, 160935), (975, 139477), (2535, 53645), (4225, 32187), (10729, 12675)]